GB cycling trio collect gold medals

Great Britain's track cycling stars won gold for the fourth time at the 2012 Olympics - with another record-breaking win in the London Velodrome.

The team pursuit trio of Laura Trott, Dani King and Jo Rowsell crushed the United States in the final, clocking a world record time of 3:14.051.

It was smiles all round as the women picked up their gold medals, after which the crowd and Sir Paul McCartney joined in with a rousing rendition of Hey Jude.